Submitted URL: http://www.math.purdue.edu/
Effective URL: https://www.math.purdue.edu/
Submission: On February 22 via api from US — Scanned from DE

Summary

This website contacted 16 IPs in 3 countries across 11 domains to perform 83 HTTP transactions. The main IP is 128.210.40.74, located in West Lafayette, United States and belongs to PURDUE, US. The main domain is www.math.purdue.edu.
TLS certificate: Issued by InCommon RSA Server CA on September 6th 2023. Valid for: a year.
This is the only time www.math.purdue.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
20 purdue.edu
www.math.purdue.edu
www.purdue.edu — Cisco Umbrella Rank: 50831
845 KB
14 fbcdn.net
static.xx.fbcdn.net — Cisco Umbrella Rank: 1075
scontent.xx.fbcdn.net — Cisco Umbrella Rank: 460
329 KB
10 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2197
www.google-analytics.com — Cisco Umbrella Rank: 31
22 KB
9 google.com
cse.google.com — Cisco Umbrella Rank: 2979
www.google.com — Cisco Umbrella Rank: 2
clients1.google.com — Cisco Umbrella Rank: 448
173 KB
9 typekit.net
use.typekit.net — Cisco Umbrella Rank: 484
p.typekit.net — Cisco Umbrella Rank: 594
188 KB
6 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
527 KB
4 fontawesome.com
use.fontawesome.com — Cisco Umbrella Rank: 1106
88 KB
3 facebook.com
www.facebook.com — Cisco Umbrella Rank: 103
18 KB
3 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 86
491 B
2 google.de
www.google.de — Cisco Umbrella Rank: 6575
515 B
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 174
90 KB
83 11
Domain Requested by
13 www.math.purdue.edu 1 redirects www.math.purdue.edu
12 static.xx.fbcdn.net www.facebook.com
static.xx.fbcdn.net
8 use.typekit.net www.math.purdue.edu
use.typekit.net
7 www.purdue.edu www.math.purdue.edu
www.purdue.edu
6 www.google.com cse.google.com
www.math.purdue.edu
6 region1.google-analytics.com www.googletagmanager.com
6 www.googletagmanager.com www.math.purdue.edu
www.googletagmanager.com
www.google-analytics.com
4 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
4 use.fontawesome.com www.math.purdue.edu
use.fontawesome.com
3 www.facebook.com connect.facebook.net
static.xx.fbcdn.net
3 stats.g.doubleclick.net www.google-analytics.com
2 scontent.xx.fbcdn.net www.facebook.com
2 www.google.de www.math.purdue.edu
2 cse.google.com www.math.purdue.edu
www.google.com
2 connect.facebook.net www.math.purdue.edu
connect.facebook.net
1 clients1.google.com www.math.purdue.edu
1 p.typekit.net use.typekit.net
83 17
Subject Issuer Validity Valid
*.math.purdue.edu
InCommon RSA Server CA
2023-09-06 -
2024-10-05
a year crt.sh
www.purdue.edu
InCommon RSA Server CA 2
2024-02-12 -
2025-02-11
a year crt.sh
use.typekit.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-02-01 -
2025-03-03
a year crt.sh
use.fontawesome.com
Cloudflare Inc ECC CA-3
2023-10-12 -
2024-10-10
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2023-12-01 -
2024-02-29
3 months crt.sh
*.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
www.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-01-29 -
2024-04-22
3 months crt.sh
www.google.de
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh

This page contains 3 frames:

Primary Page: https://www.math.purdue.edu/
Frame ID: 28DF8E327652603EFB88AA4595F752E0
Requests: 67 HTTP requests in this frame

Frame: https://www.purdue.edu/purdue/images/PU-H.svg
Frame ID: 3A8E087DB3B48B5AD7CAA403C74C8770
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/login/?next=https%3A%2F%2Fwww.facebook.com%2Fv19.0%2Fplugins%2Fpage.php%3Fadapt_container_width%3Dtrue%26app_id%26channel%3Dhttps%253A%252F%252Fstaticxx.facebook.com%252Fx%252Fconnect%252Fxd_arbiter%252F%253Fversion%253D46%2523cb%253Dfc24d7e10f112bb0f%2526domain%253Dwww.math.purdue.edu%2526is_canvas%253Dfalse%2526origin%253Dhttps%25253A%25252F%25252Fwww.math.purdue.edu%25252Ff2b009292172059a0%2526relation%253Dparent.parent%26container_width%3D360%26hide_cover%3Dfalse%26href%3Dhttps%253A%252F%252Fwww.facebook.com%252Fpurduemath%252F%26locale%3Den_US%26sdk%3Djoey%26show_facepile%3Dfalse%26small_header%3Dtrue%26tabs%3Dtimeline%26width%3D600
Frame ID: A39B9D01B1C6276009F1D2663F934BFB
Requests: 19 HTTP requests in this frame

Screenshot

Page Title

Home - Department of Mathematics - Purdue Universitysearch

Page URL History Show full URLs

  1. http://www.math.purdue.edu/ HTTP 302
    https://www.math.purdue.edu/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/modernizr(?:\.([\d.]+))?.*\.js

Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+use\.typekit\.(?:net|com)

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

83
Requests

98 %
HTTPS

87 %
IPv6

11
Domains

17
Subdomains

16
IPs

3
Countries

2279 kB
Transfer

4905 kB
Size

11
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://www.math.purdue.edu/ HTTP 302
    https://www.math.purdue.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

83 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.math.purdue.edu/
Redirect Chain
  • http://www.math.purdue.edu/
  • https://www.math.purdue.edu/
22 KB
6 KB
Document
General
Full URL
https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
www.math.purdue.edu
Software
Apache /
Resource Hash
1856c740308c699826b42302c18c355c6d225219b2a924a428d64d4111eeccd4
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
5616
Content-Security-Policy
frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Content-Type
text/html
Date
Thu, 22 Feb 2024 03:01:26 GMT
ETag
"57c6-611e8869018c8-gzip"
Keep-Alive
timeout=1, max=50
Last-Modified
Wed, 21 Feb 2024 18:30:47 GMT
Server
Apache
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN

Redirect headers

Connection
Keep-Alive
Content-Length
212
Content-Type
text/html; charset=iso-8859-1
Date
Thu, 22 Feb 2024 03:01:26 GMT
Keep-Alive
timeout=1, max=50
Location
https://www.math.purdue.edu/
Server
Apache
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
united-sans.css
www.purdue.edu/purdue/fonts/united-sans/
2 KB
842 B
Stylesheet
General
Full URL
https://www.purdue.edu/purdue/fonts/united-sans/united-sans.css
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
128.210.7.200 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
Software
Apache /
Resource Hash
f324dd9d684300abe9cdd9173d051f0b769101e156f1fb7c18e602883c64af11
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:27 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=0
Last-Modified
Thu, 23 Jan 2020 18:58:34 GMT
Server
Apache
ETag
"902-59cd33a516a80-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Access-Control-Allow-Origin
*
X-Cnection
close
Cache-control
no-cache
Accept-Ranges
bytes
Content-Length
291
Expires
-1
ghc8hdz.css
use.typekit.net/
59 KB
4 KB
Stylesheet
General
Full URL
https://use.typekit.net/ghc8hdz.css
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1490 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
784e6a4c38f203b495a0657b85d2937192a11d43408abd92ca3f1692e4ca490c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
date
Thu, 22 Feb 2024 03:01:26 GMT
server
nginx
vary
Accept-Encoding
content-type
text/css;charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
3754
a5992bcfed.js
use.fontawesome.com/
9 KB
4 KB
Script
General
Full URL
https://use.fontawesome.com/a5992bcfed.js
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:e6::ac40:ce26 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b6315928f3539eda1f8d85bd52316e11b98a09b24831466ddc9e794066db5871

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:26 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 22 Sep 2023 01:13:17 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
6987
etag
W/"4d2038b11cba3b2277db8636fb9397c3"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zg03htByI2qKuDPg6duk8al6RqYnaPD3uR45%2B%2B7Ae6s9hzIKxhRpq5QjZAsxggVb2ARFYp976g%2BAWSVdJ8OqpDk6GxjZd0RPzjiL1O5M3nvpvF6plz8dfad2omKWK%2BZ7YsKGatgpXSc%2BLtfuteZq30vd"}],"group":"cf-nel","max_age":604800}
content-type
text/javascript
cache-control
max-age=1800
cf-ray
8593fc0ada620b7d-AMS
alt-svc
h3=":443"; ma=86400
bootstrap.min.css
www.math.purdue.edu/css/
119 KB
20 KB
Stylesheet
General
Full URL
https://www.math.purdue.edu/css/bootstrap.min.css
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
www.math.purdue.edu
Software
Apache /
Resource Hash
acbc3105077e6acba2459095039ddc382d6f89f023ee858278ec41b869796b99
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:27 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Last-Modified
Wed, 21 Feb 2024 20:17:11 GMT
Server
Apache
Content-Encoding
gzip
ETag
"1dd8d-611ea030d802b-gzip"
X-Frame-Options
SAMEORIGIN
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=1, max=49
Content-Length
19845
audience.css
www.math.purdue.edu/css/
100 KB
16 KB
Stylesheet
General
Full URL
https://www.math.purdue.edu/css/audience.css
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
www.math.purdue.edu
Software
Apache /
Resource Hash
c0d868c7cfb7f90af91ce8fffc26e135cdd781cd9503ebd6e1629839d5dd3879
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:27 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Last-Modified
Wed, 21 Feb 2024 18:30:48 GMT
Server
Apache
Content-Encoding
gzip
ETag
"1906c-611e8869817a0-gzip"
X-Frame-Options
SAMEORIGIN
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=1, max=50
Content-Length
16095
styles-new.css
www.math.purdue.edu/css/
8 KB
3 KB
Stylesheet
General
Full URL
https://www.math.purdue.edu/css/styles-new.css
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
www.math.purdue.edu
Software
Apache /
Resource Hash
ebfcfe290538bcff08e9c6b5d610f8789209b6aa5c6ddaa2f1d107469f1c5b03
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:27 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Last-Modified
Wed, 21 Feb 2024 20:17:11 GMT
Server
Apache
Content-Encoding
gzip
ETag
"1ee4-611ea0312fe66-gzip"
X-Frame-Options
SAMEORIGIN
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=1, max=50
Content-Length
2133
dept-styles-new.css
www.math.purdue.edu/css/
4 KB
2 KB
Stylesheet
General
Full URL
https://www.math.purdue.edu/css/dept-styles-new.css
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
www.math.purdue.edu
Software
Apache /
Resource Hash
b557733f94344e0f0b2381f9838adbad2546daa75592ff21ae1caf6f51d1197b
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:27 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Last-Modified
Wed, 21 Feb 2024 18:30:48 GMT
Server
Apache
Content-Encoding
gzip
ETag
"1007-611e8869f1c7a-gzip"
X-Frame-Options
SAMEORIGIN
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
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X-Content-Type-Options
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Content-Security-Policy
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Last-Modified
Wed, 21 Feb 2024 18:30:49 GMT
Server
Apache
ETag
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X-Frame-Options
SAMEORIGIN
Content-Type
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H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1490 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
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Origin
https://www.math.purdue.edu
accept-language
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User-Agent
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Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
server
nginx
etag
"7d4a321fb4284bed9856c33aee6c065aba0855a7"
content-type
application/font-woff2
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Server
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Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
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Origin
https://www.math.purdue.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
server
nginx
etag
"0ac7effaca5a70e9779bf9fe86cd38f3c6730e8b"
content-type
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Host: use.typekit.net
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1490 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
https://use.typekit.net/ghc8hdz.css
Origin
https://www.math.purdue.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
server
nginx
etag
"de29fb2e3e401b15877c6b3a0953702fe7fa1105"
content-type
application/font-woff2
access-control-allow-origin
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cache-control
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Host: use.typekit.net
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1490 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
https://use.typekit.net/ghc8hdz.css
Origin
https://www.math.purdue.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
server
nginx
etag
"39a69e9a002c759f7cd0059b973e3492183a58f8"
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
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cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
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49 KB
50 KB
Font
General
Full URL
https://www.purdue.edu/purdue/fonts/united-sans/UnitedSansRgBd.woff2
Requested by
Host: www.purdue.edu
URL: https://www.purdue.edu/purdue/fonts/united-sans/united-sans.css
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
128.210.7.200 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
Software
Apache /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.purdue.edu/purdue/fonts/united-sans/united-sans.css
Origin
https://www.math.purdue.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:28 GMT
Strict-Transport-Security
max-age=0
Last-Modified
Thu, 23 Jan 2020 18:48:31 GMT
Server
Apache
ETag
"c5f0-59cd316605dc0"
Access-Control-Allow-Origin
*
X-Cnection
close
Cache-control
no-cache
Accept-Ranges
bytes
Content-Length
50672
Expires
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49 KB
49 KB
Font
General
Full URL
https://www.purdue.edu/purdue/fonts/united-sans/UnitedSansRgMd.woff2
Requested by
Host: www.purdue.edu
URL: https://www.purdue.edu/purdue/fonts/united-sans/united-sans.css
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
128.210.7.200 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
Software
Apache /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

Referer
https://www.purdue.edu/purdue/fonts/united-sans/united-sans.css
Origin
https://www.math.purdue.edu
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

Date
Thu, 22 Feb 2024 03:01:28 GMT
Strict-Transport-Security
max-age=0
Last-Modified
Thu, 23 Jan 2020 18:48:31 GMT
Server
Apache
ETag
"c2d4-59cd316605dc0"
Access-Control-Allow-Origin
*
X-Cnection
close
Cache-control
no-cache
Accept-Ranges
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Content-Length
49876
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Full URL
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/ghc8hdz.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1490 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
https://use.typekit.net/ghc8hdz.css
Origin
https://www.math.purdue.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
server
nginx
etag
"86a4df314e24347f9df2e7e5ca0e36b2e46d16df"
content-type
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cache-control
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Host: use.typekit.net
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1490 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
https://use.typekit.net/ghc8hdz.css
Origin
https://www.math.purdue.edu
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
server
nginx
etag
"664c33910513fbd670a2ab47b2c8c1f8b02d68b6"
content-type
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cache-control
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/ghc8hdz.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1490 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
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Origin
https://www.math.purdue.edu
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
server
nginx
etag
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content-type
application/font-woff2
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cache-control
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timing-allow-origin
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content-length
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67 KB
67 KB
Image
General
Full URL
https://www.math.purdue.edu/images/homev2/btn-courses.jpg
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
www.math.purdue.edu
Software
Apache /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
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Response headers

Date
Thu, 22 Feb 2024 03:01:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Content-Security-Policy
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Last-Modified
Wed, 21 Feb 2024 18:30:49 GMT
Server
Apache
ETag
"10b1c-611e886a4e8d5"
X-Frame-Options
SAMEORIGIN
Content-Type
image/jpeg
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Keep-Alive
Accept-Ranges
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Keep-Alive
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Content-Length
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71 KB
72 KB
Image
General
Full URL
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Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
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Software
Apache /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Last-Modified
Wed, 21 Feb 2024 18:30:49 GMT
Server
Apache
ETag
"11c32-611e886a73a93"
X-Frame-Options
SAMEORIGIN
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
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Keep-Alive
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Content-Length
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66 KB
67 KB
Image
General
Full URL
https://www.math.purdue.edu/images/homev2/btn-research.jpg
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
www.math.purdue.edu
Software
Apache /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Last-Modified
Wed, 21 Feb 2024 18:30:49 GMT
Server
Apache
ETag
"10854-611e886a9cad1"
X-Frame-Options
SAMEORIGIN
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
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Content-Length
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btn-giving.jpg
www.math.purdue.edu/images/homev2/
62 KB
62 KB
Image
General
Full URL
https://www.math.purdue.edu/images/homev2/btn-giving.jpg
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.210.40.74 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
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Software
Apache /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

Date
Thu, 22 Feb 2024 03:01:28 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Last-Modified
Wed, 21 Feb 2024 18:30:49 GMT
Server
Apache
ETag
"f797-611e886ac2c2f"
X-Frame-Options
SAMEORIGIN
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
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Keep-Alive
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Content-Length
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28 KB
29 KB
Image
General
Full URL
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Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
128.210.7.200 West Lafayette, United States, ASN17 (PURDUE, US),
Reverse DNS
Software
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date
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content-encoding
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52 KB
21 KB
Script
General
Full URL
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Requested by
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Response headers

strict-transport-security
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x-content-type-options
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server
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age
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expires
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318 KB
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Response headers

date
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content-encoding
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server
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content-encoding
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Response headers

date
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content-encoding
gzip
x-content-type-options
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content-security-policy-report-only
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server
sffe
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report-to
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content-type
text/css
cache-control
public, max-age=3000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="prose-team"
expires
Thu, 22 Feb 2024 03:47:18 GMT
collect
region1.google-analytics.com/g/
0
54 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-XPMT67WT84&gtm=45je42h0v9119574845z8811095538za200&_p=1708570888332&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&cid=1254439783.1708570888&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1708570888&sct=1&seg=0&dl=https%3A%2F%2Fwww.math.purdue.edu%2F&dt=Home%20-%20Department%20of%20Mathematics%20-%20Purdue%20University&en=page_view&_fv=1&_ss=1&tfd=2707
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-XPMT67WT84&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 22 Feb 2024 03:01:28 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.math.purdue.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
3 B
211 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=898488377&t=pageview&_s=1&dl=https%3A%2F%2Fwww.math.purdue.edu%2F&ul=en-us&de=UTF-8&dt=Home%20-%20Department%20of%20Mathematics%20-%20Purdue%20University&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YCDAgEABAAAAACAAI~&jid=1051299039&gjid=1116296873&cid=1254439783.1708570888&tid=UA-135766668-15&_gid=1239722199.1708570889&_slc=1&gtm=45He42h0n81WHFBN63v811095538za200&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&z=882396286
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.math.purdue.edu/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 22 Feb 2024 03:01:28 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.math.purdue.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
3
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
4 B
72 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-135766668-15&cid=1254439783.1708570888&jid=1051299039&gjid=1116296873&_gid=1239722199.1708570889&_u=YCDAgEABAAAAAGAAI~&z=1824469792
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c0c::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.math.purdue.edu/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Thu, 22 Feb 2024 03:01:28 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
3 B
68 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=898488377&t=pageview&_s=1&dl=https%3A%2F%2Fwww.math.purdue.edu%2F&ul=en-us&de=UTF-8&dt=Home%20-%20Department%20of%20Mathematics%20-%20Purdue%20University&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YCDAgEABAAAAAGAAI~&jid=1179682401&gjid=837774498&cid=1254439783.1708570888&tid=UA-135766668-1&_gid=1239722199.1708570889&_slc=1&gtm=45He42h0n81WHFBN63v811095538za200&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&z=1369909732
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.math.purdue.edu/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 22 Feb 2024 03:01:28 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.math.purdue.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
3
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
4 B
70 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-135766668-1&cid=1254439783.1708570888&jid=1179682401&gjid=837774498&_gid=1239722199.1708570889&_u=YCDAgEABAAAAAGAAI~&z=1699566373
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c0c::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
https://www.math.purdue.edu/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Thu, 22 Feb 2024 03:01:28 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
43 B
111 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=898488377&t=pageview&_s=1&dl=https%3A%2F%2Fwww.math.purdue.edu%2F&ul=en-us&de=UTF-8&dt=Home%20-%20Department%20of%20Mathematics%20-%20Purdue%20University&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YCDAgEABAAAAAGAAI~&jid=1980892283&gjid=311875685&cid=1254439783.1708570888&tid=UA-2785081-1&_gid=1239722199.1708570889&_slc=1&gtm=45He42h0n81WHFBN63v811095538za200&gcd=13l3l3l3l1&dma_cps=sypham&dma=1&z=142216766
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.math.purdue.edu/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 22 Feb 2024 03:01:28 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.math.purdue.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
43
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
1 B
349 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-2785081-1&cid=1254439783.1708570888&jid=1980892283&gjid=311875685&_gid=1239722199.1708570889&_u=YCDAgEABAAAAAGAAI~&z=524712695
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c0c::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.math.purdue.edu/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Thu, 22 Feb 2024 03:01:28 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.math.purdue.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
js
www.googletagmanager.com/gtag/
321 KB
104 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-N61RR1EH3V&cx=c&_slc=1
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
6a7a61b19344ceec38893d84340c525685cb77c75b9a34e61f8ede9c736e441d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
106607
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 22 Feb 2024 03:01:28 GMT
js
www.googletagmanager.com/gtag/
238 KB
84 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-CSL90ENVJ5&cx=c&_slc=1
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
85991
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 22 Feb 2024 03:01:28 GMT
js
www.googletagmanager.com/gtag/
238 KB
84 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-6SHQBWQ2J2&cx=c&_slc=1
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:28 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
85833
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 22 Feb 2024 03:01:28 GMT
ga-audiences
www.google.com/ads/
42 B
293 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-135766668-15&cid=1254439783.1708570888&jid=1051299039&_u=YCDAgEABAAAAAGAAI~&z=748464901
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 22 Feb 2024 03:01:28 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
42 B
408 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-135766668-15&cid=1254439783.1708570888&jid=1051299039&_u=YCDAgEABAAAAAGAAI~&z=748464901
Requested by
Host: www.math.purdue.edu
URL: https://www.math.purdue.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.math.purdue.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 22 Feb 2024 03:01:29 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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ga-audiences
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Response headers

pragma
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x-content-type-options
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Response headers

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x-content-type-options
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Response headers

pragma
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server
Golfe2
content-type
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QUIC, , AES_128_GCM
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Golfe2 /
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Request headers

accept-language
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Response headers

pragma
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date
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server
Golfe2
content-type
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access-control-allow-origin
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page.php
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42 KB
16 KB
Document
General
Full URL
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Response headers

alt-svc
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pragma
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report-to
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reporting-endpoints
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strict-transport-security
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x-content-type-options
nosniff
x-fb-debug
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x-xss-protection
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static.xx.fbcdn.net/rsrc.php/v3/y9/l/0,cross/ Frame A39B
20 KB
5 KB
Stylesheet
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/y9/l/0,cross/X0Br3mXQIfZ.css?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Security Headers
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accept-language
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Response headers

permissions-policy-report-only
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date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
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document-policy
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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reporting-endpoints
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x-fb-debug
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Mon, 01 Jan 2001 08:00:00 GMT
vary
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report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
text/css; charset=utf-8
access-control-allow-origin
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cache-control
public,max-age=31536000,immutable
permissions-policy
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timing-allow-origin
*
expires
Thu, 20 Feb 2025 18:41:20 GMT
pl4wwh6JXhk.js
static.xx.fbcdn.net/rsrc.php/v3/yM/r/ Frame A39B
355 KB
92 KB
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yM/r/pl4wwh6JXhk.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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https://www.facebook.com
accept-language
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User-Agent
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Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), fullscreen=(), picture-in-picture=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
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document-policy
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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reporting-endpoints
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x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
origin-agent-cluster
?0
cache-control
public,max-age=31536000,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin
*
expires
Thu, 20 Feb 2025 02:05:26 GMT
8ZrPme2EwKH.js
static.xx.fbcdn.net/rsrc.php/v3/yc/r/ Frame A39B
9 KB
3 KB
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yc/r/8ZrPme2EwKH.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

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https://www.facebook.com/
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https://www.facebook.com
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

permissions-policy-report-only
autoplay=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
JieWsOvZ3RFDEjZePuauxg==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
2809
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
cache-control
public,max-age=31536000,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), bluetooth=(), camera=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=();report-to="permissions_policy"
timing-allow-origin
*
expires
Sat, 08 Feb 2025 17:01:59 GMT
bwGGbcrt4yr.js
static.xx.fbcdn.net/rsrc.php/v3/yq/r/ Frame A39B
94 KB
27 KB
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yq/r/bwGGbcrt4yr.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
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Security Headers
Name Value
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Request headers

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https://www.facebook.com/
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https://www.facebook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), fullscreen=(), picture-in-picture=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
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document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
27387
reporting-endpoints
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x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
cache-control
public,max-age=31536000,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin
*
expires
Wed, 19 Feb 2025 20:20:19 GMT
H7h6SOj2maL.js
static.xx.fbcdn.net/rsrc.php/v3iEpO4/yS/l/en_US/ Frame A39B
108 KB
31 KB
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3iEpO4/yS/l/en_US/H7h6SOj2maL.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.facebook.com/
Origin
https://www.facebook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), fullscreen=(), picture-in-picture=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
rdGyTw0gRU32UA79xHh37A==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
31422
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
origin-agent-cluster
?0
cache-control
public,max-age=31536000,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin
*
expires
Thu, 20 Feb 2025 23:42:10 GMT
p55HfXW__mM.js
static.xx.fbcdn.net/rsrc.php/v3/yF/r/ Frame A39B
507 B
803 B
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yF/r/p55HfXW__mM.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.facebook.com/
Origin
https://www.facebook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
L5E9gSgR735vyjAzTFly4g==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
293
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
cache-control
public,max-age=31536000,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=();report-to="permissions_policy"
timing-allow-origin
*
expires
Fri, 14 Feb 2025 02:25:31 GMT
c_GxyLwezH_.js
static.xx.fbcdn.net/rsrc.php/v3iLl54/yM/l/en_US/ Frame A39B
28 KB
8 KB
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3iLl54/yM/l/en_US/c_GxyLwezH_.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.facebook.com/
Origin
https://www.facebook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
0uzigCIwg7BZ+DwtwheUZg==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
7566
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
origin-agent-cluster
?0
cache-control
public,max-age=31536000,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin
*
expires
Fri, 14 Feb 2025 23:54:19 GMT
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scontent.xx.fbcdn.net/v/t39.30808-6/ Frame A39B
82 KB
82 KB
Image
General
Full URL
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Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.facebook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:29 GMT
x-storage-error-category
dfs:none;sc_p:200:WSE_NOT_SET
last-modified
Wed, 08 Mar 2023 19:27:50 GMT
content-type
image/png
access-control-allow-origin
*
content-digest
adler32=2600084371
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cache-control
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x-fb-edge-debug
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cross-origin-resource-policy
cross-origin
x-needle-checksum
3487498070
accept-ranges
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timing-allow-origin
*
alt-svc
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content-length
84116
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scontent.xx.fbcdn.net/v/t39.30808-1/ Frame A39B
1 KB
2 KB
Image
General
Full URL
https://scontent.xx.fbcdn.net/v/t39.30808-1/334467371_227910672968199_8235847386508060130_n.jpg?stp=cp0_dst-jpg_p50x50&_nc_cat=102&ccb=1-7&_nc_sid=4da83f&_nc_ohc=ZunNx1KvyhIAX_WBJn8&_nc_ht=scontent.xx&edm=AMqC3ukEAAAA&oh=00_AfCUWeesGOYswUgQMyF6StYLQuJMWbdCJ_V6GWQqxvlm2w&oe=65DACAA2
Requested by
Host: www.facebook.com
URL: https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.facebook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 03:01:29 GMT
x-storage-error-category
dfs:none;sc_p:200:WSE_NOT_SET
last-modified
Tue, 28 Feb 2023 20:22:42 GMT
content-type
image/jpeg
access-control-allow-origin
*
content-digest
adler32=3757291054
thrift_fmhk
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cache-control
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x-fb-edge-debug
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cross-origin-resource-policy
cross-origin
x-needle-checksum
1833701817
accept-ranges
bytes
timing-allow-origin
*
alt-svc
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content-length
1403
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static.xx.fbcdn.net/rsrc.php/v3/yw/r/ Frame A39B
573 B
714 B
Image
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yw/r/UXtr_j2Fwe-.png
Requested by
Host: static.xx.fbcdn.net
URL: https://static.xx.fbcdn.net/rsrc.php/v3/y9/l/0,cross/X0Br3mXQIfZ.css?_nc_x=Ij3Wp8lg5Kz
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://static.xx.fbcdn.net/rsrc.php/v3/y9/l/0,cross/X0Br3mXQIfZ.css?_nc_x=Ij3Wp8lg5Kz
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
x-content-type-options
nosniff
content-md5
07aG/2AEtDHVAZ5LUajMDQ==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
573
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
image/png
access-control-allow-origin
*
origin-agent-cluster
?0
cache-control
public,max-age=31536000,immutable
permissions-policy
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timing-allow-origin
*
priority
u=1,i
expires
Fri, 14 Feb 2025 04:54:39 GMT
IxlxYBz0mrJ.js
static.xx.fbcdn.net/rsrc.php/v3/yA/r/ Frame A39B
216 KB
62 KB
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yA/r/IxlxYBz0mrJ.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: static.xx.fbcdn.net
URL: https://static.xx.fbcdn.net/rsrc.php/v3/yM/r/pl4wwh6JXhk.js?_nc_x=Ij3Wp8lg5Kz
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.facebook.com/
Origin
https://www.facebook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), fullscreen=(), picture-in-picture=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
bSvu0xkrk2uJPgHYCHnUTw==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
63215
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
cache-control
public,max-age=31536000,immutable
x-fb-optimizer
0
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin
*
priority
u=1
expires
Thu, 20 Feb 2025 23:46:48 GMT
leuT2ffoZQq.js
static.xx.fbcdn.net/rsrc.php/v3/yo/r/ Frame A39B
45 KB
13 KB
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yo/r/leuT2ffoZQq.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: static.xx.fbcdn.net
URL: https://static.xx.fbcdn.net/rsrc.php/v3/yM/r/pl4wwh6JXhk.js?_nc_x=Ij3Wp8lg5Kz
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
21de8fd21bd8dfa1f1778e7997e417901434ab1362e589422066e87bc05574c3
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.facebook.com/
Origin
https://www.facebook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
content-encoding
br
x-content-type-options
nosniff
content-md5
6qScaftZSp4tROnfMZwMcg==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
12855
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
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last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
cache-control
public,max-age=31536000,immutable
permissions-policy
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timing-allow-origin
*
priority
u=1
expires
Sat, 15 Feb 2025 03:58:53 GMT
/
www.facebook.com/platform/plugin/tab/renderer/ Frame A39B
0
0

/
www.facebook.com/platform/plugin/page/logging/ Frame A39B
2 KB
2 KB
XHR
General
Full URL
https://www.facebook.com/platform/plugin/page/logging/
Requested by
Host: static.xx.fbcdn.net
URL: https://static.xx.fbcdn.net/rsrc.php/v3iEpO4/yS/l/en_US/H7h6SOj2maL.js?_nc_x=Ij3Wp8lg5Kz
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

X-FB-LSD
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Referer
https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
X-ASBD-ID
129477
accept-language
de-DE,de;q=0.9
User-Agent
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Content-Type
application/x-www-form-urlencoded

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=();report-to="permissions_policy"
strict-transport-security
max-age=15552000; preload
content-encoding
br
x-content-type-options
nosniff
date
Thu, 22 Feb 2024 03:01:29 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown"
pragma
no-cache
x-fb-debug
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cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
x-frame-options
DENY
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown"}]}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
origin-agent-cluster
?0
access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
private, no-cache, no-store, must-revalidate
access-control-allow-methods
OPTIONS
permissions-policy
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access-control-allow-credentials
true
vary
Origin, Accept-Encoding
expires
Sat, 01 Jan 2000 00:00:00 GMT
ieeHDjcGsIR.js
static.xx.fbcdn.net/rsrc.php/v3/yH/r/ Frame A39B
213 B
351 B
Script
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/ieeHDjcGsIR.js?_nc_x=Ij3Wp8lg5Kz
Requested by
Host: static.xx.fbcdn.net
URL: https://static.xx.fbcdn.net/rsrc.php/v3/yM/r/pl4wwh6JXhk.js?_nc_x=Ij3Wp8lg5Kz
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
6480d194b98b9fc3e4589a44b7e54b81ad926722e5b6fb7cc236161e2c2e03ac
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.facebook.com/
Origin
https://www.facebook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
x-content-type-options
nosniff
content-md5
oSUZEsOZh+qyGbXjvLFs7Q==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
213
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
ULmuAb9hMxT672zlZoGpVpvk3FPPvCGGl8MMoP5CxMpKY1IajHU02oQeVSBb7ZT6+enNOzuDxSkcVy147h/5bw==
last-modified
Mon, 01 Jan 2001 08:00:00 GMT
vary
Origin
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://www.facebook.com
cache-control
public,max-age=31536000,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=();report-to="permissions_policy"
timing-allow-origin
*
priority
u=1
expires
Fri, 14 Feb 2025 02:56:07 GMT
/
www.facebook.com/login/ Frame A39B
0
0
Document
General
Full URL
https://www.facebook.com/login/?next=https%3A%2F%2Fwww.facebook.com%2Fv19.0%2Fplugins%2Fpage.php%3Fadapt_container_width%3Dtrue%26app_id%26channel%3Dhttps%253A%252F%252Fstaticxx.facebook.com%252Fx%252Fconnect%252Fxd_arbiter%252F%253Fversion%253D46%2523cb%253Dfc24d7e10f112bb0f%2526domain%253Dwww.math.purdue.edu%2526is_canvas%253Dfalse%2526origin%253Dhttps%25253A%25252F%25252Fwww.math.purdue.edu%25252Ff2b009292172059a0%2526relation%253Dparent.parent%26container_width%3D360%26hide_cover%3Dfalse%26href%3Dhttps%253A%252F%252Fwww.facebook.com%252Fpurduemath%252F%26locale%3Den_US%26sdk%3Djoey%26show_facepile%3Dfalse%26small_header%3Dtrue%26tabs%3Dtimeline%26width%3D600
Requested by
Host: static.xx.fbcdn.net
URL: https://static.xx.fbcdn.net/rsrc.php/v3/yM/r/pl4wwh6JXhk.js?_nc_x=Ij3Wp8lg5Kz
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src data: blob: 'self' https://*.fbsbx.com 'unsafe-inline' *.facebook.com *.fbcdn.net 'unsafe-eval';script-src *.facebook.com *.fbcdn.net 'unsafe-inline' blob: data: 'self' 'unsafe-eval';style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net wss://*.facebook.com:* wss://*.fbcdn.net attachment.fbsbx.com blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ *.fbsbx.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net blob: android-webview-video-poster: *.oculuscdn.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data:;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: *.fbcdn.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.facebook.com/v19.0/plugins/page.php?adapt_container_width=true&app_id=&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfc24d7e10f112bb0f%26domain%3Dwww.math.purdue.edu%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.math.purdue.edu%252Ff2b009292172059a0%26relation%3Dparent.parent&container_width=360&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F&locale=en_US&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=600
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, no-cache, no-store, must-revalidate
content-encoding
br
content-security-policy
default-src data: blob: 'self' https://*.fbsbx.com 'unsafe-inline' *.facebook.com *.fbcdn.net 'unsafe-eval';script-src *.facebook.com *.fbcdn.net 'unsafe-inline' blob: data: 'self' 'unsafe-eval';style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net wss://*.facebook.com:* wss://*.fbcdn.net attachment.fbsbx.com blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ *.fbsbx.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net blob: android-webview-video-poster: *.oculuscdn.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data:;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: *.fbcdn.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-type
text/html; charset="utf-8"
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
date
Thu, 22 Feb 2024 03:01:29 GMT
expires
Sat, 01 Jan 2000 00:00:00 GMT
origin-agent-cluster
?0
pragma
no-cache
priority
u=0,i
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown"}]}
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown"
strict-transport-security
max-age=15552000; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-fb-debug
YhX/PVpoTT2v1xzFEe1m5SqTI1g2Tqz5LJ/0BAsF4dDzIPgIjHZisqDfXuzDmVk2ZvLrSm+IPrC8WHzthrLc6Q==
x-frame-options
DENY
x-xss-protection
0
xgVgalBG80z.png
static.xx.fbcdn.net/rsrc.php/v3/yH/r/ Frame A39B
1 KB
1 KB
Image
General
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/xgVgalBG80z.png
Requested by
Host: static.xx.fbcdn.net
URL: https://static.xx.fbcdn.net/rsrc.php/v3/y9/l/0,cross/X0Br3mXQIfZ.css?_nc_x=Ij3Wp8lg5Kz
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
45444d590a67d30e8b2fde01bb6482f829383b64bf14a4b19b86e22fdc319fbb
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://static.xx.fbcdn.net/rsrc.php/v3/y9/l/0,cross/X0Br3mXQIfZ.css?_nc_x=Ij3Wp8lg5Kz
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=();report-to="permissions_policy"
date
Thu, 22 Feb 2024 03:01:29 GMT
x-content-type-options
nosniff
content-md5
rB4cTW8WNZcBsFntToJGtA==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
1315
reporting-endpoints
permissions_policy="https://www.xx.facebook.com/ajax/browser_error_reports/"
x-fb-debug
rGoNJ1wNJDeofeJ/MuA/lPlCbKg01oCjVHY1HtpbNxniW2PueL9J+VpG5/+lICr+ehYFs451vnmbrqeGfGgHYA==
last-modified
Mon, 01 Jan 2001 08:00:00 GMT
report-to
{"max_age":21600,"endpoints":[{"url":"https:\/\/www.xx.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
image/png
access-control-allow-origin
*
origin-agent-cluster
?0
cache-control
public,max-age=31536000,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=();report-to="permissions_policy"
timing-allow-origin
*
priority
u=3,i
expires
Fri, 14 Feb 2025 02:50:40 GMT
bz
www.facebook.com/ajax/ Frame A39B
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
www.facebook.com
URL
https://www.facebook.com/platform/plugin/tab/renderer/?key=timeline&config_json=%7B%22app_id%22%3A%22776730922422337%22%2C%22href%22%3A%22https%3A%2F%2Fwww.facebook.com%2Fpurduemath%2F%22%2C%22width%22%3A360%2C%22height%22%3A500%2C%22has_cta%22%3Afalse%2C%22has_small_header%22%3Atrue%2C%22has_adapt_container_width%22%3Atrue%2C%22has_cover%22%3Atrue%2C%22has_posts%22%3Afalse%2C%22tabs%22%3A%22timeline%22%2C%22can_personalize%22%3Afalse%2C%22is_xfbml%22%3Atrue%2C%22referer_uri%22%3A%22https%3A%2F%2Fwww.math.purdue.edu%2F%22%7D&fb_dtsg_ag&__user=0&__a=1&__req=1&__hs=19775.BP%3Aplugin_default_pkg.2.0..0.0&dpr=1&__ccg=EXCELLENT&__rev=1011570613&__s=%3A%3Azi068p&__hsi=7338256091353715322&__dyn=7wKxa13wt8K2Wmh0Sw8W5U4e1Fx-ewSwMwfG1-wd-4o3Bw5VCwjE3awbG0MU662y0um4o5-0me0sy0ny0RE2Jw8W1uwc-0pa0h-0Lo6-0uS0mW1Qw&__csr=&locale=en_US&__sp=1
Domain
www.facebook.com
URL
https://www.facebook.com/ajax/bz?__a=1&__ccg=EXCELLENT&__dyn=7wKxa13wt8K2Wmh0Sw8W5U4e1Fx-ewSwMwfG1-wd-4o3Bw5VCwjE3awbG0MU662y0um4o5-0me0sy0ny0RE2Jw8W1uwc-0pa0h-0Lo6-0uS0mW1Qw&__hs=19775.BP%3Aplugin_default_pkg.2.0..0.0&__hsi=7338256091353715322&__req=3&__rev=1011570613&__s=%3A%3Azi068p&__sp=1&__user=0&dpr=1&jazoest=21720&locale=en_US&lsd=kMv_s6G07-5lK3K18xKMtP

Verdicts & Comments Add Verdict or Comment

31 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| FontAwesomeCdnConfig string| cssUrl object| Modernizr function| $ function| jQuery object| dataLayer function| gtag object| jQuery1102005277203559206556 object| google_tag_manager object| google_tag_data object| FB function| onYouTubeIframeAPIReady object| gaGlobal object| __buffer string| GoogleAnalyticsObject function| ga object| __gcse object| gaplugins object| gaData object| module$exports$cse$search object| module$exports$cse$CustomImageSearch object| module$exports$cse$CustomWebSearch object| google object| module$exports$cse$searchcontrol object| module$exports$cse$customsearchcontrol function| _googCsa number| nextSearchboxId number| googleNDT_ number| googleAltLoader

11 Cookies

Domain/Path Name / Value
.purdue.edu/ Name: _ga_GBN6VF2VV7
Value: GS1.1.1708570888.1.0.1708570888.0.0.0
www.purdue.edu/ Name: BIGipServer~WEB~pool_lpXwebapa02.itap.purdue.edu_web
Value: !oeHluqRX/JJpwbf/iqxJwW5FxiI0hiEn7/fgnUisdN6q485+pBE4XPCtP9Sgy7cdjNzPG0gCnQ==
.purdue.edu/ Name: _ga_XPMT67WT84
Value: GS1.1.1708570888.1.0.1708570888.0.0.0
.purdue.edu/ Name: _ga
Value: GA1.2.1254439783.1708570888
.purdue.edu/ Name: _gid
Value: GA1.2.1239722199.1708570889
.purdue.edu/ Name: _dc_gtm_UA-135766668-15
Value: 1
.purdue.edu/ Name: _dc_gtm_UA-135766668-1
Value: 1
.purdue.edu/ Name: _dc_gtm_UA-2785081-1
Value: 1
.purdue.edu/ Name: _ga_N61RR1EH3V
Value: GS1.2.1708570889.1.0.1708570889.0.0.0
.purdue.edu/ Name: _ga_6SHQBWQ2J2
Value: GS1.2.1708570889.1.0.1708570889.0.0.0
.purdue.edu/ Name: _ga_CSL90ENVJ5
Value: GS1.2.1708570889.1.0.1708570889.0.0.0

3 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Unrecognized feature: 'ambient-light-sensor'.
security warning
Message:
Error with Permissions-Policy header: Unrecognized feature: 'bluetooth'.
other error URL: chrome-error://chromewebdata/
Message:
Refused to display 'https://www.facebook.com/' in a frame because it set 'X-Frame-Options' to 'deny'.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy frame-ancestors 'self' www.purdue.edu apps.science.purdue.edu dev.math.purdue.edu www.cs.purdue.edu www.math.purdue.edu www.stat.purdue.edu cascade.itap.purdue.edu;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

clients1.google.com
connect.facebook.net
cse.google.com
p.typekit.net
region1.google-analytics.com
scontent.xx.fbcdn.net
static.xx.fbcdn.net
stats.g.doubleclick.net
use.fontawesome.com
use.typekit.net
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.math.purdue.edu
www.purdue.edu
www.facebook.com
128.210.40.74
128.210.7.200
2001:4860:4802:34::36
2606:4700:e6::ac40:ce26
2a00:1450:4001:812::2008
2a00:1450:4001:828::2003
2a00:1450:4001:829::200e
2a00:1450:4001:82a::200e
2a00:1450:4001:82f::2004
2a00:1450:4001:831::200e
2a00:1450:400c:c0c::9b
2a02:26f0:3500:16::215:1490
2a02:26f0:780::210:a419
2a03:2880:f084:d:face:b00c:0:3
2a03:2880:f177:83:face:b00c:0:25de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21de8fd21bd8dfa1f1778e7997e417901434ab1362e589422066e87bc05574c3
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2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe
324c12838332060f7404e6a2a7106033a59cade7e2657ecdfeccf34f2201c0c0
337a4ea2ea74c3411ab18cec15f85ab909e88c465fba6617c87281c4da818985
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345a7f619e726c9ed21fa1e83646623f3491056eb1c9e0f3af797c42d38255c1
36eb176cc46dc8a0c9212724d23244b22fe993ca371b1c77a71f7c0fe585bf21
3a98602b82ce22f63ea1c148a2474687443fbdc4270e567667b54a89476315ad
3c4a1bb7ce3234407184f0d80cc4dec075e4ad616b44dcc5778e1cfb1bc24019
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45444d590a67d30e8b2fde01bb6482f829383b64bf14a4b19b86e22fdc319fbb
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6a7a61b19344ceec38893d84340c525685cb77c75b9a34e61f8ede9c736e441d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9e57fedb96b3686621bccd5521f43a2037a823c74f062176952890b179b3955b
a19602a6071068c91435c874477a4e204147b73efe3259453c6b441881673933
a5402de70228d4bf5379b518225b702918f6ae277e9293f9d16334c2b1fa31e3
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